CN203999091U - The unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation - Google Patents
The unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation Download PDFInfo
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- CN203999091U CN203999091U CN201420305501.6U CN201420305501U CN203999091U CN 203999091 U CN203999091 U CN 203999091U CN 201420305501 U CN201420305501 U CN 201420305501U CN 203999091 U CN203999091 U CN 203999091U
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Abstract
The utility model discloses the unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation, comprise shell of reactor, support base and the intake pump of whole shell of reactor, described shell of reactor top is provided with effluent weir, in shell of reactor, be provided with successively from top to down reaction precipitation chamber, reaction chamber and mixing and reaction chamber, the indoor diffusion system that is provided with of hybrid reaction, shell of reactor lower curtate is provided with chemical feed pipe, and stretches in diffusion system; Two shell walls of reaction chamber are provided with external reflux pipe, and are connected with intake pump; The upper end of intake pump is provided with water inlet pipe, and communicates with external reflux pipe, and being provided with of water inlet pipe adds acid system; Between intake pump and diffusion system, be also provided with injection system, one end of injection system is stretched in diffusion system, and the other end is connected with intake pump by pipeline.The utility model compact construction, floor space is little, adopts the interior two circulations of reactor and extracorporeal circulation to combine, and has realized sufficient hybrid reaction and precipitate and separate.
Description
Technical field
The utility model relates to a kind of waste disposal plant field, specifically refers to the unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation.
Background technology
The current advanced treatment for trade effluent, be about to the macromole of the difficult degraded in waste water through adding some reagent to make its redox become the easily small molecules of degraded, we call Fenton's reaction this class reaction conventionally, this class reaction at present is all carried out in reaction tank, and reaction tank not only floor space is large, and speed of response is wayward, drug reaction is insufficient, sewage disposal is inhomogeneous, and can not move, and to sewage disposal, brings very large inconvenience.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, in order to overcome the deficiencies in the prior art, the utility model provides a kind of compact construction, and floor space is little, the unpowered automatic mixing Fenton reactor of energy-conservation two circulation that cost is low, has realized sufficient hybrid reaction and precipitate and separate.
The technical solution of the utility model is achieved in that the unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation, comprise shell of reactor, support base and the intake pump of whole shell of reactor, described shell of reactor top is provided with effluent weir, in shell of reactor, be provided with successively from top to down reaction precipitation chamber, reaction chamber and mixing and reaction chamber, the indoor diffusion system that is provided with of hybrid reaction, shell of reactor bottom is provided with chemical feed pipe, and stretches in diffusion system; Two shell walls of reaction chamber are provided with external reflux pipe, and are connected with intake pump; The upper end of intake pump is provided with water inlet pipe, and communicates with external reflux pipe, and being provided with of water inlet pipe adds acid system; Between intake pump and diffusion system, be also provided with injection system, one end of injection system is stretched in diffusion system, and the other end is connected with intake pump by pipeline.
Described effluent weir is provided with rising pipe.
The indoor swash plate that is provided with of described reaction precipitation.
Between described reaction chamber and mixing and reaction chamber, be provided with baffle plate.
Adopt after technique scheme, the beneficial effects of the utility model are: 1, whole structure of reactor is compact, and floor space is little, has realized sufficient hybrid reaction and precipitate and separate; 2, sulfuric acid is sucked by intake pump, has saved acid adding pump, has reduced installation cost and running cost; , combine water sprayer and air lift principle is carried out dosing and mixing, reduced mechanically mixing device, strengthened mixing and reaction effect; 4, adopt the interior two circulations of reactor and extracorporeal circulation to combine, make to react carry out more thorough more fast; 5, variable cross-section swash plate (inclined tube) precipitation, has guaranteed sedimentation effect, and particle is participated in inner-outer circulation simultaneously, has strengthened reaction effect; 6, reduce added amount of chemical, thereby reduced running cost; , reduced sludge creation amount, reduced subsequent disposal burden.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation described in the utility model, comprise shell of reactor 1, support base 2 and the intake pump 10 of whole shell of reactor 1, described shell of reactor 1 top is provided with effluent weir 3, in shell of reactor 1, be provided with successively from top to down reaction precipitation chamber 4, reaction chamber 5 and mixing and reaction chamber 6, in mixing and reaction chamber 6, be provided with diffusion system 7, shell of reactor 1 bottom is provided with chemical feed pipe 8, and stretches in diffusion system 7; Two shell walls of reaction chamber 6 are provided with external reflux pipe 9, and are connected with intake pump 10; The upper end of intake pump 10 is provided with water inlet pipe 11, and communicates with external reflux pipe 9, and being provided with of water inlet pipe 11 adds acid tube 12; Between intake pump 10 and diffusion system 7, be also provided with injection system 13, one end of injection system 13 is stretched in diffusion system 7, and the other end is connected with intake pump 10 by pipeline.
Described effluent weir 3 is provided with rising pipe 14; In described reaction precipitation chamber 4, be provided with swash plate 15; Between described reaction chamber 5 and mixing and reaction chamber 6, be provided with baffle plate 16.
Technical process of the present utility model: first sewage promoted and entered reactor by intake pump 10, on the water inlet pipe 11 of intake pump 10, be equipped with and add acid tube 12, making into water pH value is 3 left and right, sewage in diffusion system 7 with hydrogen peroxide and ferrous sulfate hybrid reaction, carry out hybrid reaction simultaneously with in back-mixing Ye mixing and reaction chamber 6, the mixed solution of initial reaction enters reaction chamber 5, carries out sufficient oxidizing reaction, and part mixed solution is realized extracorporeal circulation by the water inlet pipe of lift pump.Strengthen reaction effect, then enter reaction precipitation chamber 4, when carrying out further reaction here, the particulate matter of generation is precipitated, swash plate 15 is equipped with in reaction precipitation chamber, to strengthen precipitate and separate effect, in order to avoid affect effluent quality.Then sewage enters subsequent processing through rising pipe 14.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. unpowered automatic mixing Fenton reactors of energy-conservation two circulation, comprise shell of reactor (1), support base (2) and the intake pump (10) of whole shell of reactor (1), it is characterized in that, described shell of reactor (1) top is provided with effluent weir (3), in shell of reactor (1), be provided with successively from top to down reaction precipitation chamber (4), reaction chamber (5) and mixing and reaction chamber (6), in mixing and reaction chamber (6), be provided with diffusion system (7), shell of reactor (1) bottom is provided with chemical feed pipe (8), and stretches in diffusion system (7); Two shell walls of reaction chamber (6) are provided with external reflux pipe (9), and are connected with intake pump (10); The upper end of intake pump (10) is provided with water inlet pipe (11), and communicates with external reflux pipe (9), and being provided with of water inlet pipe (11) adds acid tube (12); Between intake pump (10) and diffusion system (7), be also provided with injection system (13), one end of injection system (13) is stretched in diffusion system (7), and the other end is connected with intake pump (10) by pipeline.
2. according to the unpowered automatic mixing Fenton reactor of energy-conservation two circulation described in claim 1, it is characterized in that, described effluent weir (3) is provided with rising pipe (14).
3. according to the unpowered automatic mixing Fenton reactor of energy-conservation two circulation described in claim 1, it is characterized in that, in described reaction precipitation chamber (4), be provided with swash plate (15).
4. according to the unpowered automatic mixing Fenton reactor of energy-conservation two circulation described in claim 1, it is characterized in that, between described reaction chamber (5) and mixing and reaction chamber (6), be provided with baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305501.6U CN203999091U (en) | 2014-06-10 | 2014-06-10 | The unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305501.6U CN203999091U (en) | 2014-06-10 | 2014-06-10 | The unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999091U true CN203999091U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305501.6U Expired - Fee Related CN203999091U (en) | 2014-06-10 | 2014-06-10 | The unpowered automatic mixing Fenton reactor of a kind of energy-conservation two circulation |
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| CN (1) | CN203999091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
-
2014
- 2014-06-10 CN CN201420305501.6U patent/CN203999091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
| CN105948216B (en) * | 2016-05-16 | 2018-11-06 | 江苏省环境科学研究院 | Gas-lifting type heterogeneous Fenton reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |